Math, asked by kitabokiduniya12, 3 months ago

if a a=5 , find the value of 3a²-2 (a-5)

Answers

Answered by akashprasad0483

0

Answer:

75 is the answer

Step-by-step explanation:

a=5

3×(5)^2-2(5-5)

=3×25-2(0)

=3×25-2×0

=3×25-0

=3×25

=75

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